From the images were shown so far, if the
blank plain and the
pink vegetation are progression shots of the same area, it seems like this might be almost an inversion of Island Sanctuary – instead of harvesting resources, we're cultivating them.
That said, the third picture is a
crater field exposing new types of rock, which seems likely to be a site for mining, so it's possible that the plain, vegetation and craters are all there from the beginning as zones for crafting, botany and mining, respectively. If so, then that just leaves the question of where we're going fishing – perhaps in that big chasm up the back of the first picture?